_spf.techfak.net DNS records

A IPv4 address
1h
_spf.techfak.net has no A records.
AAAA IPv6 address
0s
_spf.techfak.net has no AAAA records.
CNAME Canonical name
1h
_spf.techfak.net has no CNAME records.
TXT Human readable text
1d
SPF
Sender policy
v=spf1 +ip4:129.70.137.0/27 +ip6:2001:638:504:2014::/64 +a:mx-ext1.TechFak.NET +a:mx-ext.Mail.TechFak.NET +a:dmzrelay.TechFak.Uni-Bielefeld.DE +include:Uni-Bielefeld.DE -all
MX Mail server
0s
_spf.techfak.net has no MX records.
NS Authoritative DNS server
1h
_spf.techfak.net has no NS records.
NS records for this zone are defined at techfak.net.
trace _spf.techfak.net NS records for techfak.net
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2026022503
Refresh
1d
Retry
2h
Expire
41d 16h
Negative cache TTL
1h

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD